fix: back to installing playwright with poetry

.devcontainer/devcontainer.json

@@ -15,9 +15,7 @@
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	// We install playwright this way to make browsers available for python playwright
-	// When running playwright install from python installation something breaks in devcontainer setup
-	"postCreateCommand": "poetry install && npm install playwright && npx playwright install --with-deps",
+	"postCreateCommand": "poetry install && poetry run playwright install --with-deps",
 
 	// Configure tool-specific properties.
 	"customizations": {